From 396d1efe57d0d590fbafa5e752b62c3a0edec164 Mon Sep 17 00:00:00 2001
From: discord9 <55937128+discord9@users.noreply.github.com>
Date: Thu, 10 Sep 2026 19:11:44 +0800
Subject: [PATCH] test: keep OTLP range performance control off sample
 boundaries

Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>
---
 tests/perf/query_cases/otlp_ns_last_row_9070/case.toml | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/tests/perf/query_cases/otlp_ns_last_row_9070/case.toml b/tests/perf/query_cases/otlp_ns_last_row_9070/case.toml
index d74c53b3c8..dc46273bd1 100644
--- a/tests/perf/query_cases/otlp_ns_last_row_9070/case.toml
+++ b/tests/perf/query_cases/otlp_ns_last_row_9070/case.toml
@@ -39,9 +39,12 @@ expected_cardinality = 256
 max_candidate_latency_regression_pct = 25
 
 [[scenario.queries]]
+# Keep the performance control off the 100ms sample grid: the baseline
+# truncates +123ns samples and would otherwise select a future sample.
+# Native boundary correctness is covered separately by SQL regressions.
 name = "range_selector_last_row_control"
 kind = "tql"
-query = "TQL EVAL (1704067293, 1704067303, '1s') otlp_ns_last_row_9070{host=~'host.*'}"
+query = "TQL EVAL (1704067293.05, 1704067303.05, '1s') otlp_ns_last_row_9070{host=~'host.*'}"
 warmup = 3
 iterations = 9
 compare_results = true
@@ -62,6 +65,6 @@ plan_contains = "LastRow { after_merge: true }"
 [[scenario.queries]]
 name = "range_no_last_row_plan"
 kind = "tql"
-query = "TQL ANALYZE VERBOSE (1704067293, 1704067303, '1s') otlp_ns_last_row_9070{host=~'host.*'}"
+query = "TQL ANALYZE VERBOSE (1704067293.05, 1704067303.05, '1s') otlp_ns_last_row_9070{host=~'host.*'}"
 measure = false
 plan_absent = "LastRow"